Caretaker
Description: You are, indeed, your brother's keeper. Whether you understand it as the will of God, your duty to your ancestors and the spirits or simply as the obligation of a fully aware human being, you know that the most important obligation is providing for others' needs. Not everyone appreciates your effort, as you already know from bitter experience, but rejection and ingratitude do not give you license to stop doing what you know you should. There can be no rest until the world is at ease, and that's a long way off.
Willpower: Regain Willpower when you put forth significant effort that benefits others without any particular return for yourself. (This isn't martyrdom, just acting for motives other than self-interest).